27413360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 70349664

約数和(自身を除く): 42936304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 559, 613, 688, 860, 1040, 1118, 1226, 1720, 2236, 2452, 2795, 3065, 3440, 4472, 4904, 5590, 6130, 7969, 8944, 9808, 11180, 12260, 15938, 22360, 24520, 26359, 31876, 39845, 44720, 49040, 52718, 63752, 79690, 105436, 127504, 131795, 159380, 210872, 263590, 318760, 342667, 421744, 527180, 637520, 685334, 1054360, 1370668, 1713335, 2108720, 2741336, 3426670, 5482672, 6853340, 13706680, 27413360]

約数ペア:

[(1, 27413360), (2, 13706680), (4, 6853340), (5, 5482672), (8, 3426670), (10, 2741336), (13, 2108720), (16, 1713335), (20, 1370668), (26, 1054360), (40, 685334), (43, 637520), (52, 527180), (65, 421744), (80, 342667), (86, 318760), (104, 263590), (130, 210872), (172, 159380), (208, 131795), (215, 127504), (260, 105436), (344, 79690), (430, 63752), (520, 52718), (559, 49040), (613, 44720), (688, 39845), (860, 31876), (1040, 26359), (1118, 24520), (1226, 22360), (1720, 15938), (2236, 12260), (2452, 11180), (2795, 9808), (3065, 8944), (3440, 7969), (4472, 6130), (4904, 5590)]